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You searched for: subject:"face recognition"
[texts]Race Identification for Face Images
Humans are able to process a face in a variety ofways to categorize it by its identity, along with a number ofother demographic characteristics, including race, gender ,and age. Experimental results are based on a face databasecontaining subjects. Race and gender also play an importantrole in face-related applications. Experimental results areindicated that participants categorized the race of the faceand this categorization drives the perceptual process...
Keywords: race identification; PCA; face recognition
Downloads: 4
[movies]Face Recognition Technology : CSPAN : February 2, 2013 10:00am-10:50am EST
Series/Special. Balancing security and privacy. New.
Keywords: Face Recognition Technology; Television Program
Downloads: 127
[texts]Race Identification for Face Images
Humans are able to process a face in a variety of ways to categorize it by its identity, along with a number of other demographic characteristics, including race, gender , and age. Experimental results are based on a face database containing subjects. Race and gender also play an important role in face-related applications. Experimental results are indicated that participants categorized the race of the faceand this categorization drives the perceptual process...
Keywords: race identification; PCA; face recognition
Downloads: 118
[texts]Fisher Algorithm: Variations And Applications - Adegoke,Oduwole,Oyediran,Olawuyi
This paper examines Fisherface (Linear Discriminant Analysis) methods, its different modifications as applied to feature extraction in face recognition. Researchers showed that Fisher algorithm, though it performs better than PCA, Eigenface and some other fundamental methods, computational complexity, enormous hardware resources usage are inhibitors to its implementation. Different versions or adaptations of Fisher algorithm had been developed, and applied to face recognition and validated using...
Keywords: Databases; Face Recognition; Fisher’s Linear Discriminant Analysis; Recognition Accuracy
Downloads: 2
[texts]Face Recognition Using Sign Only Correlation
In this work we examine a face recognition system based on advanced correlation filters. A thorough theoretical design analysis of, Minimum Average Correlation Energy (MACE) filters and Optimum Trade-off Synthetic Discriminant Function (OTSDF) also commonly known as Optimal Trade-off Filter (OTF) is provided. In practice one of the major computational aspects in the correlation filter design is representation of complex floating point Discrete Fourier Transform (DFT) coefficients using limited p...
Keywords: correlation filters; discrete cosine transform; face recognition; synthetic discriminant function
Downloads: 25
[texts]Multiview Face Recognition based on Canonical Correlated Kernel PCA - B. Mamatha
Practical face recognition systems are sometimes confronted with low-resolution face images. To address this problem, asuper-resolution method that uses nonlinear mappings to infer coherent features that favor higher recognition of the nearest neighbor(NN) classifiers for recognition of single LR face image is presented. Canonical correlation analysis is applied to establish the coherentsubspaces between the principal component analyses (PCA) based features of one sample per class high-resolutio...
Keywords: Kernel-principal component analysis; Canonical correlation analysis; Face recognition; Radial basis function; Super resolution
Downloads: 2
[texts]Multiview Face Recognition based on Canonical Correlated Kernel PCA - B. Mamatha
Practical face recognition systems are sometimes confronted with low-resolution face images. To address this problem, asuper-resolution method that uses nonlinear mappings to infer coherent features that favor higher recognition of the nearest neighbor(NN) classifiers for recognition of single LR face image is presented. Canonical correlation analysis is applied to establish the coherentsubspaces between the principal component analyses (PCA) based features of one sample per class high-resolutio...
Keywords: Kernel-principal component analysis; Canonical correlation analysis; Face recognition; Radial basis function; Super resolution
Downloads: 3
[texts]A Study of Three Artificial Neural Networks Models' Ability to Identify Emotions from Facial Images - Hyde, Timothy Scott
Master's Thesis (M.S. in Applied Computer Science)--Columbus State University, 2010.
Keywords: Neural networks (Computer science); Human face recognition (Computer science); Human-computer interaction
Downloads: 133
[texts]Robust Face Recognition under Difficult Lighting Conditions - S.S. Ghatge,V.V. Dixit
This paper addresses the problem of illumination effects on Face recognition and works for an approach to reduce their effect on recognition performance. More broadly, a simple and efficient preprocessing chain that eliminates most of the effects of changing illumination while still preserving the essential appearance details that are needed for recognition. Using local ternary patterns (LTP), a generalization of the local binary pattern (LBP) local texture descriptor that is more discriminant a...
Keywords: Face recognition; local ternary patterns; local binary pattern; and Kernel principal component analysis
Downloads: 41
[texts]An enhanced face recognition technique based on Overlapped Modular PCA approach for cropped Log-polar images
An algorithm for human face recognition, which is based on Overlapped Modular Principal Component Analysis Approach on the Cropped Log-polar images, is presented in this paper. In this technique all the image are divided into sub-images called modules and to avoid loss of features at division lines, overlapped sub-images are taken through the division lines. This method is applied on the Cropped Log-polar images...
Keywords: Face Recognition; PCA; Modular PCA; Overlapped Modular PCA; Cropped Log-polar images
Downloads: 15
[texts]Robust Face Recognition under Difficult Lighting Conditions - S.S. Ghatge ,V.V. Dixit
This paper addresses the problem of illumination effects on Face recognition and works for an approach to reduce their effect on recognition performance. More broadly, a simple and efficient preprocessing chain that eliminates most of the effects of changing illumination while still preserving the essential appearance details that are needed for recognition. Using local ternary patterns (LTP), a generalization of the local binary pattern (LBP) local texture descriptor that is more discriminant a...
Keywords: Face recognition; local ternary patterns; local binary pattern; and Kernel principal component analysis
Downloads: 5
[texts]3D Face Recognition Method Using 2DPCAEuclidean Distance Classification
In this paper, we present a 3d face recognition methodthat is robust to changes in facial expressions. Instead oflocating many feature points, we just need to locate the nosetip as a reference point. After finding this reference point,pictures are converted to a standard size. Two dimensionalprinciple component analysis (2DPCA) is employed to obtainfeatures Matrix vectors. Finally Euclidean distance method isemployed for classifying and comparison of the features.Experimental results implemented...
Keywords: 3D Face recognition; depth information; features vectors; two dimensional principle component analysis (2DPCA); Euclidean distance
Downloads: 3
[texts]Improving Performance of Texture Based Face Recognition Systems by Segmenting Face Region
Textures play an important role in recognition ofimages. This paper investigates the efficiency of performanceof three texture based feature extraction methods for facerecognition. The methods for comparative study are Grey LevelCo_occurence Matrix (GLCM), Local Binary Pattern (LBP)and Elliptical Local Binary Template (ELBT). Experimentswere conducted on a facial expression database, JapaneseFemale Facial Expression (JAFFE)...
Keywords: face recognition; face anthropometric measures; grey level co_occurence matrix; local binary pattern; elliptical local binary template; chi-square statistic
Downloads: 5
[texts]TSA and DHS Plan Massive Rollout of Mobile Stealth-Strip-Search Surveillence Vans - (Courtesy of NaturalNews)
TSA, DHS plan massive rollout of mobile "Stealth Strip Search" surveillance vans with long-distance X-ray capability, eye movement tracking and more... Newly-released documents obtained by the Electronic Privacy Information Center (EPIC) revealed that the US Department of Homeland Security has been planning to roll out a new wave of mobile surveillance vans at train stations, stadiums and streets. These new technologies can track your eye movements, capture and record your facial dimensions for ...
Keywords: privacy; constitution; search; illegal search; obama; barack obama; DHS; TSA; strip search; X-ray; surveillance; surveillance society; police state; vans; invasion of privacy; terrorism; security; national; airports; subway; face recognition; technology; conspiracy; NWO; totalitarian; socialist
Downloads: 240
[texts]International Journal of Science and Research (IJSR): Volume 2 Issue 11 November 2013 - International Journal of Science and Research (IJSR), www.ijsr.net
International Journal of Science and Research (IJSR): Volume 2 Issue 11 November 2013
Keywords: Mole plough; electronic control system; hydraulic system; control valve; stepper motor Fish species; Gwagwalada; Heavy metals; bioaccumulation First year medical students; learning style; learning preference; Training need; Employee competency Stress; Gender; Curricular year; choosing profession LA-laparoscopic appendicectimy; SIOA-small incision open appendicectomy; cosmetic results; cost effectiveness; duration of surgery Social work; intervention; the VARK; rehabilitation; ex- militants; Kashmir Ethics; Information; Information Systems; Social; Society Agent; Multiagent; decision making; dynamic information Hydraulic Excavator Bucket; rural medical college Cost leadership; Fixture; Sub-Assembly; Isometric view; ANSI Drawing; Welding; Cycle time per Job infertility; counseling; assisted reproductive technology; stress Yoruba; Ritual; Differentiation; Soyinka; Community; Cleansing Data repair; secret sharing; grayscale document image; Portable Network Graphics (PNG) image High Frequency Hearing Loss; Pure Tone Audiometry; Mobile Phone Disposal of sewage; COD; BOD; Market focus; Batch and column operation; Fly ash Wireless Sensor Networks; Trust Based Methodologies; Energy consumption patterns; NBBTE Algorithm Diagnosis; biopotential system; data acquisition; wireless integration faults signal analysis; empirical mode decomposition; kolmogorov-smirnov test; Performance; Improved Hilbert Huang transform Custom power; interface devices; OPEN unified power-quality conditioner (UPQC); power quality (PQ) Geographical Information Systems; Google Map; Google Earth; and API Information repackaging; info-engineering; Analysis and Consolidation of Information; CAS; Corporate growth; SDI; Data Compilation and Processing Election; voters; community; factor analysis; information; variable Record Deduplication; preprocessing; Cleaning; Dirty data; Competitive strategies Book theft; genetic programming; mbat algorithm; firefly algorithm Integrated Living Skills (ILS); professional skills; teachers; School Based Evaluation (SBE); teaching and learning process Physicochemical parameters; Formation water; Electrical conductivity; Total dissolved solid; Mutilation; offshore Information Marketing; Library marketing; Library economy Adaline; diesel generator set; distribution static synchronous compensator (DSTATCOM); harmonic elimination load compensation leadership; life skills; head panel; teacher; management E-Learning; Disfigurement; Semantic Web; Metadata; Ontology; Virtual Classroom dyslexia; Pocket Note; effectiveness; drilling; cognitive; syllable Corporate sustainability Reporting. Corporate social reporting; corporate social responsibility; Malpractice; social value; corporate ethics Quality; Satisfaction; Workshop; Community college; Servqual Pro-social behaviour; parental behaviour; ‘t’ test; Pearson correlation; higher secondary students vocational college; Mekelle University Synthesis; co-curricular activities; Stastistical Packages For Social Sciences (SPSS) Support Vector Machine (SVM); Received Signal Strength Identity (RSSI); Hyperplane; Location Fingerprint; Statistical Learning. Women; leader; School Processed cheese spread; Functional cheese; ω-3 fatty acid; zeolite LTA; Cost; Cheese plant Behavioural Competency; Cronbach’s Alpha; Under Graduate Students; ‘t’ test; spilt half Data aggregation; Information fusion; In-Network Aggregation; Routing Protocol Magnetic shielding; demonstration; underground water; experiment Cloud Computing; Energy Efficiency; Cloud Efficiency Model; BCloud; Cloud consideration Mobile Ad-Hoc; Routing; AODV; DSDV; Performance; Comparison Quality; silver-zeolite ECG; Monitoring; Evaluation; Teacher preparation Data publishing; Data anonymization; Generalization; Bucketization; slicing histogram; hough transform; anti-spam technology; image spam detection; MSP430; spam archive dataset Destination IP address; Hop count filtering; IP spoofing; Man-in-the-middle attack; Penetration test; source IP address human rights; constitution; convention; family; society Image processing; Android; Face recognition; PCA; Eigen Face; Microcontroller; MATLAB and Camera WIMAX; WIFI; mobility; 4G; Ad-hoc Network (as cognitive Radio) Cloud computing; Scheduling; Service Level Agreements (SLA); Bluetooth; Virtualization; Virtual Machines (VM) Cholecystitis; Laparoscopiccholecystectomy; Singleport; Bileleak; Biliary colic Steganography; video processing; Motion vectors; DCT; DWT; Mobile Health Solanum; LSB Pretreatment; Algal biomass; Biofuel; Saccharification; Fermentation awareness; performance; mental; emotional; stability POP; OCB; pharmacological-properties; Self Monitoring Manets; AODV protocol; Attacks; Malicious nodes Friction stir processing; (FSP); Microstructure; Mechanical Properties Design and development of composite/hybrid propeller shaft using fiber reinforced plastic material (FRP) Stewart Platform; Ansys software; mathematical model; finite element analysis dietary pattern; inter-specific; diet; student; sennar university; university life Girls; Exercise; Sprinters; Training Fingerprint identification; image processing; contextual filtering; minutiae Antioxidant; embryo-culture business process integration; antimicrobial; DPPH; in vitro; solvent extraction; polyphenols; nutraceutical Dynamic Voltage Restorer (DVR); Harmonic Distortion; Repetitive Control; Voltage Sag; Voltage swell competitive; supply chain collaboration; globalized business environment; e-procurement; operational costs Big Data; structured data; semi structured data; unstructured data; integration; technology Wireless sensor networks; cut detection; energy efficiency Africa; challenges; Guinea fowl; competitive advantage; keets; poverty; predation; farmer’ welfare; corn MWCNT; Epoxy Composite; Nanotechnology; CNC milling; Manufacturing Karnataka; Marathi; Cultural; Maharashtra and Kannada Bilateral filter; Markov Random Field (MRF); Maximum A Posteriori (MAP); regularization; Super Resolution (SR). web mining; Market Basket analysis; personalized product recommendation; Association rules mining; Support count Physicochemical; gelatinization; emulsion capacity; water holding capacity; foam capacity Intuitionistic fuzzy set; Intuitionistic Fuzzy Multi sets; Geometric Distance; Normalized Hamming distance Fluent; Ventilation; Air conditioning; Air distribution; Operating room Solar module; Batteries; PMDC motor; Charge Controller strategy; strategic planning; strategy implementation; organizational structure Hepatitis C virus; β-thalassemia major; Hereditary anemia; Consanguinity Anomaly; Gravity; Magnetics. Globalization; Technology; Talents; World economic Forum; mobility; cultural agility Learning; Academic Programs; Academic Programs Continuity; University; Student; Faculty Robust UART; RRS filer; data processing; communication; noise Colocosiaesculenta; proximate; anti-nutrients; phytochemicals seismic; structure; fault; hydrocarbon Crotonpenduliflorus; seed coat; proximate; minerals Training; Performance; Importance; Effectiveness; Benefits
Downloads: 38
[texts]International Journal of Science and Research (IJSR) Volume 2 Issue 12 December 2013 - International Journal of Science and Research (IJSR)
International Journal of Science and Research (IJSR) Volume 2 Issue 12 December 2013
Keywords: Nanotechnology; building; steel construction; sustainability Mushroom; Irradiation; Functional Food. WSN; ARM7; Zig Bee; greenhouse monitoring Automatic number plate recognition (ANPR); Plate number location; External Locus of Control; Performance; Learning Haar Wavelet Coefficients; ED Vector; Face Recofnition Artificial Neural Network; character segmentation; line segmentation; optical character recognition; pre-processing; word segmentation Readymade Garments; Character segmentation; knitwear; Export; Economy; Recession sustainable; tourism; culture; promotion Moore’s Law; Interconnect Issues; Silver Nano-Particles; Solvothermal Process; Filtration Process; ULSI Sudeck’s osteodystrophy; Stellate ganglion block; treatment modalities Tourism Sector; Economic Growth; MATLAB Migration; Zimbabwe cloud computing; accountability; data sharing; information accountability framework Cloud storage; tendency; error localization Women; Crime; Law; Eve teasing; Molestation Globalization; Chhattisgarh; Human Rights; Liberalization; Constitution Women Empwerment & Small enterprises Blast furnace; Indian Iron Making; technological changes; productivity Asthma; Beta-2 agonists; Bronchial hyper responsiveness; Doping; Sports; Joint Forest Management; Health Restorative composite color changes; in-office bleaching gel; CIE L* a* b* color system; Beautifil II composite resins; ISP Empress Direct composite resins and Ceram.x.mono composite resins Flow properties; Formation water; Electrical conductivity; viscosity; Density Relationship Marketing; RM Tenets; Forest Committee Global Warming; Sustainable Competitive Advantage; Hospitality Industry Data acquisition system; QRS detections; HRV; electrocardiograms (ECGs) SARIMA Model; BIC; Forecasting; Crude Oil Exportation. Encryption; Cryptographic key; Bit-streams; climacteric behavior; Hadamard transform Corporate Governance; Chartered Accountants; Company Secretaries; committees Teacher Education; NCTE; Vocational Education Fingerprint recognition; entropy; correlation; wavelet energy Alcohol; Smoking; Dry matter loss; Students; Health Sugar palm fiber reinforced; Composite material; Fracture toughness; Mechanical properties Animal Farm; Translation Quality Assessment; Literary Texts; Baker’s Taxonomy Cloud computing; E-commerce; SME’ Neonatal transport; Poly sack; TOPS score; Morbidity & Mortality Compression Rate; Data Compression; Data Recovery; Run Length Encoding (RLE); VHDL RFID; Global; Threat; Data; Information LNA; Gunny; Low Noise Amplifier; 60 GHz; source degenerated Power System; Voltage Regulation; FACTS device; Fixed Capacitor; Thyristor Controlled Reactor (TCR) watermarking; techniques; requirements; properties; Paddy; challenges Wallace tree multiplier; CSLA; CSA; Xilinx; FPGA Genotoxic impurity; Alkylating agent; Liquid chromatography mass spectrometer; Electro spray ionization Differential Diagnosis; Bayesian Classification; SOA; Greengram; LAMSTAR; K-NN Method Semantic Web Service; Ontology; WSDL; OWL-S; Standardization Engine Service recommendation; QoS; collaborative filtering; self-organizing map; visualization E-Governance; cowpea; authoritarian; Information and Communication Technology (ICT) Neutraceuticals; Spirulina. Nutritional assessment; Weight; Height; Mid upper arm circumference (MUAC) Information Security; Cryptosystems; Network Security; Cryptoanalysis; Cryptography Hordeum vulgare; corn RC4; Landrace; Variability; Clustering; Morpho-agronomic characters Lease finance; Performance; ROE; ROA; SMEs; Bangladesh Efficient market; Random walk model; AES; Autocorrelation; Run test; Dhaka stock exchange Fisher effect; Money supply; Interest rate; Consumer price Index; ARDL; Nigeria Kernel-principal component analysis; Canonical correlation analysis; Face recognition; Chaos based algorithm PSI- port-site infection; Radial basis function; Super resolution Rice; Nilaparvata lugens Stal Metal Matrix Composites MMC’s; Cu; Silicon Carbide (SiC); SPSS; Stir; Pouring Temperature; UTM; Hardness. Image Segmentation; PIH- port-site incisional hernia; FPGA ontology search engine; semantic search; social personalized search; web crawler; Information Retrieval Process. achievement motivation; academic achievement; distribution; variables Food value; carcass; Macrobrachium species; SSI surgical site infections Eaton; Nigeria complex fistula; seton; incontinence; recurrence; healing rate Complementary; misconceptions; growth; healthy feeding Anthropometry; Shooting ability; Korfball Steganography; Flocculation; PVD; LSB; DCT; Cover Image; Stego Image; Huffman Encoding ral; sesame seed oil; burn ointment ECG; Bior 3.9; Wavelet \decomposition; OIC; Entropy Salmonella infection; Widal test; Stool culture and Laboratory diagnosis of enteric fever Erythropoietin; Sport; Adverse effects; Red blood cell Model Predictive Controller; distillation column; control horizon; model horizon Body area network; ECG; OIT Street foods; GMM; inter-pulse interval WSN; Clock Synchronization; Clustered Network; Sensor Network; vendor women; Sinja city; hygienic; food safety Differential current-mode signaling; network-on-chip (noc); pulse signaling; wave-pipelining NGO research culture; research architecture; research-performance nexus and development management efficacy. biodeterioration; biodegradation; cellulase; fungi; cotton; fpase. OTRA; Multivibrator; SPDT High Strength Concrete; Flexural Strength; Recycled Aggregates; Finite Element Analysis; Linear structural analysis Exopolysaccharides; Lactic acid bacteria; Functional food; Mursik antrochoanal polyp; FESS; airway obstruction web mining; information retrieval; page counts; snippets Strategy; Implementation; decision making social media; business performance; business analyst; capatilism; collaboration Fluidized bed adsorption; Mathematical modeling; mass transfer coefficient; particle size as Vehicular Ad-hoc Networks (VANETs); Routing protocols; Swarm intelligence (SI) Fluoride; Fluorosis; Dental fluorosis; symptoms; prevalence Authentication; Secure digital signature; Digital signature; Content authenticity verification; Error concealment. SPIHT; ROI Compression; MIC; Peak Signal to Noise Ratio (PSNR); Compression Ratio (CR); Tukey-wind; PG algorithm (Papoulis-Gerchberg method) Wi-Fi; Technology; transmission; control layer; implementation Castor accessions; morphological characterization; principal components; clustering analyses and NCRI Badeggi. Development of HVDC and FACTS; Current status of power electronicstechniques; Future development of HVDC and FACTS EES; Refrigerant’s; Efficiency; Ejector System Stress; yoga; anxiety scale E-learning; E-Education system; Internet-Education; Impact of E-Learning in Education; Learning resources Internal Locus of Control
Downloads: 18
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